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REVIEWED: possible overflow... again #4206

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Ray 2024-08-04 23:22:27 +02:00
parent 923f983719
commit 9c2ba3bfb7
2 changed files with 4 additions and 4 deletions
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4
src/rlgl.h
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@ -4993,8 +4993,8 @@ static int rlGetPixelDataSize(int width, int height, int format)
default: break;
}
char bytesPerPixel = bpp/8;
dataSize = width*height*bytesPerPixel; // Total data size in bytes
float bytesPerPixel = (float)bpp/8.0f;
dataSize = (int)(bytesPerPixel*width*height); // Total data size in bytes
// Most compressed formats works on 4x4 blocks,
// if texture is smaller, minimum dataSize is 8 or 16

4
src/rtextures.c
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@ -5403,8 +5403,8 @@ int GetPixelDataSize(int width, int height, int format)
default: break;
}
char bytesPerPixel = bpp/8;
dataSize = width*height*bytesPerPixel; // Total data size in bytes
float bytesPerPixel = (float)bpp/8.0f;
dataSize = (int)(bytesPerPixel*width*height); // Total data size in bytes
// Most compressed formats works on 4x4 blocks,
// if texture is smaller, minimum dataSize is 8 or 16